CVE-2018-15727

Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember me" cookie knowing only a username of an LDAP or OAuth user.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix/	Patch Vendor Advisory
http://www.securityfocus.com/bid/105184	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:3829	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0019	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana::::::::

Configuration 2 (hide)

cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:*

Information

Published : 2018-08-29 08:29

Updated : 2019-03-05 09:26

NVD link : CVE-2018-15727

Mitre link : CVE-2018-15727

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

redhat

ceph_storage

grafana

grafana

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